Question

150 Joule of heat is produced each second in a 6Ω resistance.
Find the potential difference across the resistor.

Answer 1

H=v2/r

H=150j/s

R=6ohm

150=v2/6

v2=150x6

v2=900

V=30volts

Answer 2

The answer is 30 oh because p=v2/r